-50.6%
ZTS vs EBAY
+19.1%
-69.7%
-51.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | EBAY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.2% | +2.6% | -2.4% | -0.2% |
| 7D | -3.7% | +4.2% | -7.9% | -4.2% |
| 30D | -0.8% | +5.6% | -6.4% | -1.4% |
| 3M | -9.7% | -1.4% | -8.3% | -9.8% |
| 6M | -38.4% | +18.2% | -56.6% | -39.8% |
| YTD | -41.1% | +24.8% | -65.9% | -43.0% |
| 1Y | -50.6% | +18.0% | -68.6% | -52.7% |
| All | -50.6% | +19.1% | -69.7% | -52.7% |
Cumulative growth
Daily Returns
Daily percentage return beside EBAY.
Daily Out/Under-Performance
Portfolio return minus EBAY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × EBAY return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.
Cumulative Out/Under-Performance
Relative wealth over 1y: compounded portfolio wealth divided by compounded EBAY wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.
Updating return analytics…
1y analysis · Full analysis span regression · 6 months rolling